How to enable offline Gmail.

Offline Gmail is available to everyone who uses Gmail in US or UK English, so if you don’t see it under the Labs tab yet, it should be there soon. Once you see it, just follow these steps to get started:

1. Click Settings and click the Labs tab.
2. Select Enable next to Offline Gmail.
3. Click Save Changes.
4. After your browser reloads, you’ll see a new “Offline0.1″ link in the upper righthand corner of your account, next to your username. Click this link to start the offline set up process and download Gears if you don’t already have it.
When you hit save, Gmail will synchronize new messages you didn’t have downloaded before and remove the ones you’re not planning to read from your hard drive. You can always change your settings back to keep fewer or moremessages later on — fewer messages means Offline Gmail runs faster.

How to check your antivirus is real or fake.

Hello friends, how are you. I hope you are enjoying tricks on my blog, We are very happy to share tricks with you and we promise you to share as much tricks as we can. Today we have one new trick for you to check your antivirus. This trick will help you check that your antivirus is real or fake or you can say that your antivirus is working or not , here are some steps just follow them and enjoy
1.)
First of all press WINDOWS KEY + R to open run command and write NOTEPAD here to open notepad.
2.)
Now copy and paste the below code into your notepad.
X5O!P%@AP[4PZX54(P^)7CC)7}$EICAR-STANDARD- ANTIVIRUS-TEST-FILE!$H+H*
3.)
After that press CTRL + Sto save this file, here save this file as W2H.vbson your DESKTOP
4.)
If your antivirus is real then it can allow you to save this file on your desktop i.e. It will detect as virus and delete it and if your antivirus is fake then it will allow you to save this file.

How to lock any app in your PC.

Hello friends, now we have a trick which you used to have just for your mobiles/smartphones/tablets……But now things have changed…We have found a chunk of software that will do the same with your PC/LAPTOP. Yep,
you got it…..we are going to lock the input of computer i.e. Keyboard and mouse..
Toddler Keys is the software which will allow you to easily lock your desktop and will keep it safe from children…Download it here and install it.
And when the installation is complete..right click on tray icon and click onLock Keyboard/Mouse.That`s it you are done.

Compress 1gb file into 10mb using KGB ARCHIVER.

Imagine that situation when your PC’s hard disk is full and want to store more files but don’t want to delete a single file from your hard disk , then what to do? In this situation all you have to do just compress all big files. Not only this reason there are several reasons when we need to compress the big files. Actually, compressing a file means decrease the size of a file without losing a single system file from it. So if you faced problem with your big sized files and want to compress it in small size but don;’t know how then read this article because today in this article we are going to show you how to compress 1 GB files into 10 MB using KGB archiver.
There are hundreds of software’s are on internet,through which you can compress the files and decrease their size but majorities are fake or had a viruson it. One of them is WinRAR, this tool can compress our file by 10% and it will decrease the size of our files by 10% (Maximum). So in this case KGB archiver is the best option to compress any big file because this tool can compress any file up to 90%.

Advantages of KGB Archiver Software:
* This software is total free of cost.
* Small in size and Easy to Use.
* Activation does not required.
* It can create a password protected compress file.
* 90% compression rate
* compatible with many extension

Steps to Compress 1 GB File into 10 MB using KGB Archiver Software
Here are some simple procedure to compress a file using KGB Archiver Software
* First of all, Download the software from the above links.
* Install it on your PC, Then Open theKGB Archiver Software.
* Select “Compress Files” option and click next.

* On the next tab, select the folder or path where you want to save the compressed file and give a name of the file.

* Then select the Compression level from Normal toMaximumand leavearchive format as KGB.

* Select that file which you want to Compress by Click on Add File option.

* After doing all this steps, Click on Next, file compression process will start.This will take several minutes, depend on your file size.

* That’s all. You can use this tool to extract the compressed file at any time.

How to convert PowerPoint presentation into video file.

STEP 1
*. Open the presentation that you want to convert to a video and hit theFiletab just like before. Choose theSave Asoption next.
STEP 2
*.Give a name to your file in theFile namefield. ChooseWindows Media Video(*.wmv)from the drop down menu associated withSave as type.
STEP 3
*.Once everything is set as shown in the screenshot given below, hit theSavebutton.
STEP 4
*.Wait a little while forMicrosoft PowerPointto prepare your video. Do not try to close the window till it is done.
STEP 5
*.Go to the location where you have saved your video and double click on it to open it.
STEP 6
*.There you are! Your presentation will now play as a video for you.

How to customize folder with color.

Just follow the two simple steps given below to customize your folder :
Step 1 :
First of all Download and install the software FolderColorizer. It is tested and 100% virus free.
Step 2 :
Now after installing the software, simply right click on any folder which you wish to customize. Here when you right click on folder, you will see a new option in the context menu i.e. Colorize !. Now simply go to that option and one submenu will appear. Now choose any color you want to assign to this folder.

Although it is a free software for everyone to use it but while you will use this software for the very first time , it will just ask your email id for activation of this software. But no need to worry because you wont need to confirm the activation by logging in to your e mail account. Even if you don’t wish to share your e mail id with developers of this software you can do it because product will be activated automatically once you enter any email id. So you can also enter any fake id if you want.
For your convenience I am providing you a screenshot of above mentioned procedure for changing folder color :
In this way you will be able to easily organize folders in any of your drive weather C: , D: or any other drive. You can also assign different colors to several folders in the same drive to give it more attractive and cool looks.

How to create Undeletable and unrenamable folder.

1.Go to Start and then Click on Run

2.Type cmd & hit enter (To open Command Prompt ).

3.Remember you cannot create Undeletable & unrenamable folder in your root directory (i.e. where the windows is installed) That means you can't make this kind of folder in C: drive if you installed windows on C:

4.Type D: or E: and hit enter

5.Type md con\ and hit enter (md - make directory)

6.You may use other words such asaux, lpt1, lpt2, lpt3 up to lpt9instead of con in above step.

7.Open that directory, you will see the folder created of name con.

8.Try to delete that folder or rename that folder windows will show the error message.

How to delete that folder?
It is not possible to delete that folder manually but you can delete this folder by another way mentioned below.

1.Open Command Prompt

2.Type D: ( if u created this type of folder in D: drive) & hit enter

3.Type rd con\ (rd - remove directory)

4.Open that directory and the folder will not appear because it is removed.

How to remove ads from uTorrent and BitTorrent.

#1 Open Torrent program (Utorrent and BitTorrent)in your PC. Here I use uTorrent program. Click onOptionsand selectPreferencesSettings.
#2 Now you see a new Dialog Box in your screen. Select Advanced option settings.(See Screenshot)
#3 In filter box, type below codes and mark those post as false.(See Screenshot)
*. gui.show_plus_upsell
*.sponsored_torrent_offer_enabled
*.bt.enable_pulse
*.gui.show_notorrents_node
*.offers.content_offer_autoexec
#4 Make sure you mark all 5 posts as false. Restart your software and you done this job very greatly.

How to create password protected folder without any software.

Step 1. Open Notepad. Copy the below code and paste it into the notepad.
Note: You can change the password with your desired one you just need to edit this line “if NOT %pass%== PASSWORD goto FAIL” . You can replace “PASSWORD” with your password.

cls
@ECHO OFF
title Folder Private
if EXIST “PRO HACKER LOCKER” goto UNLOCK
if NOT EXIST Private goto MDLOCKER
:CONFIRM
echo Are you sure you want to lock the folder(Y/N)
set/p “cho=>”
if %cho%==Y goto LOCK
if %cho%==y goto LOCK
if %cho%==n goto END
if %cho%==N goto END
echo Invalid choice.
goto CONFIRM
:LOCK
ren Private “PRO HACKER LOCKER”
attrib +h +s “PRO HACKER LOCKER”
echo Folder locked
goto End
:UNLOCK
echo Enter password to unlock folder
set/p “pass=>”
if NOT %pass%== PROPHETHACKER goto FAIL
attrib -h -s “PRO HACKER LOCKER”
ren “PRO HACKER LOCKER” Private
echo Folder Unlocked successfully
goto End
:FAIL
echo Invalid password
goto end
:MDLOCKER
md Private
echo Private created successfully
goto End
:End
Submit

Step 2. Now save it as Locker.bat.
Step 3. Now run the Locker.bat at the saved location now a folder named “Private” will be automatically created in that directory.

Step 4. Now place your files which you want to protect in the “Private” folder. Now again double click the Locker.bat file and it will ask you “Are you sure you want to lock the folder(Y/N)”.

Step 5. Type Y and then press enter, Folder “Private” will then get hidden.

Step 6. Now again click on the Locker.bat file and it will ask you the unlock password and the password is PASSWORD.

That’s it! Your folder is now secured with the password every time you want to secure your files run the Locker.bat and place your files in the “Private” folder and again run Locker.bat file which will hide the folder “Private“.

This is one of the best tricks for securing your data without downloading any third party software in your PC. All you just need is a piece of code to protect your data.
So isn’t it cool? You can easily lock a folder in few clicks. Complete folder protection without any software. Let us know if you faced any issues during folder locking.

How to check graphics card and memory in computer.

*.Press WINDOW + R and You see run dialog button.

*.Type 'dxdiag' and press enter.

*. Once you press Enter, a DirectX Diagnostic Tool will appear as per below snapshot.

*.Now go to Display tab, here you will see Graphics Card Name, Manufacturer & Total Memory details.


This is one of the best way for getting anyComputer Graphics Cardand Memory Details. Try this in your pc. This method works in all Windows PC version Like Window 7 , Window 8 and Window 10.

Few tricks to speed up pendrive data transfer rate.

1.File system should be NTFS:If you want to Speedup Pendrive , then make sure you have NTFS as file system. You can do so by Right clicking on your pendrive and selecting Format,Select NTFS File system, Uncheck Quick Format And Click On Start.
2.Disk errors:To check disk errors go to thepropertiestab of your pen drive, then select ‘tools’ tab. You will find a ‘check now’ button, click it and then hit ‘start’ to fix the errors. The time taken for scan depends on the size of the pen drive.

3.Device policy:Under properties of your pen drive, select ‘hardware’ tab. Then select USB device from there that will lead you to a pop up window where you need to change settings. You can even have better performance of pen drive by clicking the option under ‘hardware’ tab.
4.Format:This is one of theeffective optionsthat many users have tried. When you have used your pen drive for quite a long time, you can speed it up by formatting the device.
Carefully test your pen drive with the factors given above to Speedup Pendrive.

1.File system should be NTFS:If you want to Speedup Pendrive , then make sure you have NTFS as file system. You can do so by Right clicking on your pendrive and selecting Format,Select NTFS File system, Uncheck Quick Format And Click On Start.
2.Disk errors:To check disk errors go to thepropertiestab of your pen drive, then select ‘tools’ tab. You will find a ‘check now’ button, click it and then hit ‘start’ to fix the errors. The time taken for scan depends on the size of the pen drive.
3.Device policy:Under properties of your pen drive, select ‘hardware’ tab. Then select USB device from there that will lead you to a pop up window where you need to change settings. You can even have better performance of pen drive by clicking the option under ‘hardware’ tab.
4.Format:This is one of theeffective optionsthat many users have tried. When you have used your pen drive for quite a long time, you can speed it up by formatting the device.
Carefully test your pen drive with the factors given above to Speedup Pendrive.

Shutting Down PC using Notepad

If you don’t want to shut down your computer in a conventional way and just want to shut it down by double clicking an icon on your desktop then just open the notepad and copy-paste the following code:

shutdown.exe -s

After pasting it in notepad, save it by the name “.bat” on the desktop. Go to the desktop and double click the saved file, your PC will be turned off.

Find out who is stealing your wifi

Who’s On My WiFi Software is free software for windows that comes with lots of features. With this software, you can easily know how many devices currently connected to your wifi network. You can see IP Address, Mac Address and Computer name of connected devices from this software.
Who’s On My Wifi Software: Setup in Windows for Finding Connected WiFi Devices

1. Download Who Is On My WiFi Software for Windows and install in your PC.

2. Make sure you follow all the steps when this software installs on your PC.

3. Click on Scan Now button and you can see all connected devices name including mobile and PC.

Who Is On My Wifi Windows is Spyware and Adware Free.

Download Who’s On My Wifi for Windows from its Official Website

WiFi Guard: See Who Connected with your WiFi
This software is available for both windows and macs. This software is same like who’s on my wifi. This is one of the best alternatives for seeing who’s connected to your wifi network.

Trick to use pin instead of password in windows 8

Follow these steps to get going:

*.Open up settings in Windows (Windows Key + I and selectChange PC Settings).

*.Now, in Users tab, Under Sign In Options, click on Create A PIN.

*.It will ask for current password, just fill in that

*.Now, enter your PIN twice as shown (4 digit only)

*.Now, you will see option of Entering PIN in lock screen too:

Typing tricks

Delete an entire word
Instead of deleting a single letter, pressing CTRL + BKSP will delete the entire word behind the cursor. This makes deleting text quicker if you screw up a whole word.
Move Cursor to beginning of the next or previous word
Moving the cursor around manually while typing is a great way to make your work take longer than it needs to. To speed of the process, move the cursor aroundwith keyboard shortcuts. To move it to the beginning of the previous word, use CTRL + Left Arrow. To move it to the beginning of the next word, use CTRL + Right Arrow. In OS X you can accomplish the same using the Option key.
Making sub and superscript text
If you need to make sub or superscript text (think exponents for superscript), press CTRL + = for subscript and CTRL + SHIFT + = for superscript.
Paste plain text of what was copied
When you copy text from any source, programs will usually copy any formatting that comes with it. To paste this as plain text, press CTRL +Shift + V instead of the standard CTRL + V, and the system will paste unformatted text.Note that many programs follow thisparameter (Chrome, Firefox, etc.) butnot all, particularly Microsoft programs like Word or Outlook. For those there's a few alternatives that go beyond copying and pasting in Notepad:
1) CTRL + ALT + V will show a 'paste special' dialog box.
2) CTRL + Spacebar will remove formatting in already pasted text.
3) DownloadPuretextand choose a hotkey to always paste plain text with it.

Hide drives using cmd.

Step 1.Сlісk оnStart – Run, if you are Using Windows 8, Then Click on start and search for Run, or just hold downwindows key and press ” R “.
Step 2. Run bох will appear, kіndly type ”сmd” аnd hіt Еntеr.
Step 3.Now you will see Command promt windows, Type ”Dіskраrt” аndhіt Еntеr.Note : In Windows 8 i was asked to confirm if i want to allow this program to make changes to this computer. Just click onyesand another Window will open up shortly.
Step 4.Now you have to type ”lіst vоlumе” аnd Hit Enter to see the list of all drives details
Step 5.Now i have some personal data in my drive E which i dont want any other person to peep in, So i want to hide it, For that i will type ”Select volume E” and hit Enter.Іf уоu wіsh tо hide vоlumе D, Then you will type ” Select vоlumе D ” аnd hіt Еntеr. Now you can see something like below picture.By now you have selected the Drive successfully which you want to hide. But the last part which is to Hide the Drive is still remaining.
Step 6.To hide the drive you have to type “Remove letter E” and hit enter.

Top computer mistakes beginner makes.

Not backing up important files.

One of the biggest mistakes anyone can make is not backing up important information. Today, there are so many different methods of backing up your information that there is no longer any excuse for not backing up your information. Make sure to backupall important information before it is too late.

Clicking Next or Ok without reading.

Everyone has become more impatient thanks to the instant gratification we all enjoy every day on the Internet. However, because of this impatience it is not uncommon for new users to click Ok or Next without reading what they are agreeing to and not making sure there are no check boxes still checked. Make sure you read every prompt before agreeing, or you may be agreeing to install new browser toolbars, a program you didn't intend to install, or other crapware.

Not saving work

While working on a document either offline or online make sure that the program is automatically saving your work. If a program does not automatically save your work, you need to make sure you are savingyour work every 10-15 minutes. If the computer loses power, Internet connection, or the program crashes everything is lost that hasn't been saved.

Turning off the computer improperly
With more users learning on Smartphonesand Tabletsbefore learning the computer, not all new users are familiar with the proper method to shut down (turn off) a computer. When you are done with a computer and want to turn it off make sure to save any work, close open programs, and shut downthe computer properly.

Opening e-mail attachments

A common method of getting infected with a computer virusor malwareis from opening e-mail attachments. Be extremely cautious and doubtful on all e-mail attachments you receive including any e-mail attachments you receive from friends, family, and co-workers. One of the most common tactics malicious users use to send viruses is from people you know to gain a false sense of trust.
Falling for phishing, spam, or chain mail

Phishing
As computers become more secure, and users get more tech savvy, many malicious individuals have moved to attacking people using phishingtactics. Make sure you are aware of how phishing works and how you can make sure you do not become a victim of identity theft.

Spam

Almost all spamtoday is distributed by infected computers or malicious users. Replying to these spam messages will not unsubscribe you from any list and usually is never looked at or received. In some cases, a spammer may even use your reply as a verification that an e-mail works and send you more spam or share your e-mail address with other spammers. If you get spam, just delete it from your inbox.

Chain mail
You should also never forward your friends and family chain mail. If you find an e-mail hard to believe, make sure it is true before you forward the myth or rumor to anyone else.
Facebook to charge and Microsoft free money.

Downloading and installing bad software

Today, the most common ways a computer gets infected with viruses, malware, and other crapware is from downloading and installingbad softwareon the computer. Always be cautious of free software and who is providing you with the free software. To subsidize costs many developers include other bundled programs or toolbars, and if you are not careful, you may install them during the install. As mentioned earlier, always be sure to read what the program is doing during the install.
Unfortunately, reading is also not always enough and sites offering free things like cursors, fonts, wallpaper, emotions, and other small downloads may be bundled with other bad software. When downloading anything, keep the below suggestions in mind.

Where are you getting the download?
There are malicious people who downloadvalid copies of a popular download, modify the file with malicious software, and then uploadthe file with the same name. Make sure you are downloading from the developer's web page or a reputable company.

Don't install download manager
Many sites suggest or require you to install an installer or a download manager before allowing you to download a program you may be interested in downloading. These tools almost always cause your computer more problems and may even have malware or other spyware. Avoid any site claiming anything must be installed first before you can continue with your download.

Avoid advertisements on download pages
To help make money and pay for the bandwidthcosts of supplying free the software, the final download page may have ads. Watch out for anything that looks like advertisements on the download page. Many advertisers try to trick viewers into clicking an ad with phrases like "Download Now", "Start Download", or "Continue" and that ad may open a separate download.
Cancel or deny any automatic download
Some sites may automatically try start a download or give the appearance that something needs to be installed or updated before the site or video can be seen. Never accept or install anything from any site unless you know what is downloading.

Not keeping operating system and software up-to-date
The evolution of computers and the software that computer's use is always evolving. After a program is released bugsand security threats are almost always discovered by other users. Installing the latest updatesfor a program makes sure everything runs smooth and if security fixes are found fix those problems, so your data is kept secure.

Keep a computer on a surge protector or UPS
If you plug your desktop computer, laptop, tablet, or smartphone into a wall outletconsider using a surge protectorinstead. A surge protector can help keep your computer protected during an electrical storm and make sure that nothing is damaged if a surgetravels over your power lines.
Also, if you are using a desktop computer we highly recommend also using a UPSon your computer. Although these can be more expensive, a UPS protects your computer from a surge, brown out, and keeps the computer running if the power goes out for a minute or two.

Top computer mistakes beginner makes.

Not backing up important files.

One of the biggest mistakes anyone can make is not backing up important information. Today, there are so many different methods of backing up your information that there is no longer any excuse for not backing up your information. Make sure to backupall important information before it is too late.

Clicking Next or Ok without reading.

Everyone has become more impatient thanks to the instant gratification we all enjoy every day on the Internet. However, because of this impatience it is not uncommon for new users to click Ok or Next without reading what they are agreeing to and not making sure there are no check boxes still checked. Make sure you read every prompt before agreeing, or you may be agreeing to install new browser toolbars, a program you didn't intend to install, or other crapware.

Not saving work

While working on a document either offline or online make sure that the program is automatically saving your work. If a program does not automatically save your work, you need to make sure you are savingyour work every 10-15 minutes. If the computer loses power, Internet connection, or the program crashes everything is lost that hasn't been saved.

Turning off the computer improperly
With more users learning on Smartphonesand Tabletsbefore learning the computer, not all new users are familiar with the proper method to shut down (turn off) a computer. When you are done with a computer and want to turn it off make sure to save any work, close open programs, and shut downthe computer properly.

Opening e-mail attachments

A common method of getting infected with a computer virusor malwareis from opening e-mail attachments. Be extremely cautious and doubtful on all e-mail attachments you receive including any e-mail attachments you receive from friends, family, and co-workers. One of the most common tactics malicious users use to send viruses is from people you know to gain a false sense of trust.
Falling for phishing, spam, or chain mail

Phishing
As computers become more secure, and users get more tech savvy, many malicious individuals have moved to attacking people using phishingtactics. Make sure you are aware of how phishing works and how you can make sure you do not become a victim of identity theft.

Spam

Almost all spamtoday is distributed by infected computers or malicious users. Replying to these spam messages will not unsubscribe you from any list and usually is never looked at or received. In some cases, a spammer may even use your reply as a verification that an e-mail works and send you more spam or share your e-mail address with other spammers. If you get spam, just delete it from your inbox.

Chain mail
You should also never forward your friends and family chain mail. If you find an e-mail hard to believe, make sure it is true before you forward the myth or rumor to anyone else.
Facebook to charge and Microsoft free money.

Downloading and installing bad software

Today, the most common ways a computer gets infected with viruses, malware, and other crapware is from downloading and installingbad softwareon the computer. Always be cautious of free software and who is providing you with the free software. To subsidize costs many developers include other bundled programs or toolbars, and if you are not careful, you may install them during the install. As mentioned earlier, always be sure to read what the program is doing during the install.
Unfortunately, reading is also not always enough and sites offering free things like cursors, fonts, wallpaper, emotions, and other small downloads may be bundled with other bad software. When downloading anything, keep the below suggestions in mind.

Where are you getting the download?
There are malicious people who downloadvalid copies of a popular download, modify the file with malicious software, and then uploadthe file with the same name. Make sure you are downloading from the developer's web page or a reputable company.

Don't install download manager
Many sites suggest or require you to install an installer or a download manager before allowing you to download a program you may be interested in downloading. These tools almost always cause your computer more problems and may even have malware or other spyware. Avoid any site claiming anything must be installed first before you can continue with your download.

Avoid advertisements on download pages
To help make money and pay for the bandwidthcosts of supplying free the software, the final download page may have ads. Watch out for anything that looks like advertisements on the download page. Many advertisers try to trick viewers into clicking an ad with phrases like "Download Now", "Start Download", or "Continue" and that ad may open a separate download.
Cancel or deny any automatic download
Some sites may automatically try start a download or give the appearance that something needs to be installed or updated before the site or video can be seen. Never accept or install anything from any site unless you know what is downloading.

Not keeping operating system and software up-to-date
The evolution of computers and the software that computer's use is always evolving. After a program is released bugsand security threats are almost always discovered by other users. Installing the latest updatesfor a program makes sure everything runs smooth and if security fixes are found fix those problems, so your data is kept secure.

Keep a computer on a surge protector or UPS
If you plug your desktop computer, laptop, tablet, or smartphone into a wall outletconsider using a surge protectorinstead. A surge protector can help keep your computer protected during an electrical storm and make sure that nothing is damaged if a surgetravels over your power lines.
Also, if you are using a desktop computer we highly recommend also using a UPSon your computer. Although these can be more expensive, a UPS protects your computer from a surge, brown out, and keeps the computer running if the power goes out for a minute or two.

Google chrome shortcut keys.

Alt + Home Open your home page.
Alt + Tab Toggle between browser windows
Backspace or Alt + Left Arrow Back a page.
Alt + Right Arrow Forward a page.
F11 Display the current website in full-screen mode. Pressing F11 again will exit this mode.
Esc Stop page or download from loading.
Ctrl + (- or +) Zoom in our out of a page '-' will decrease and '+' will increase. Ctrl + 0 will reset back to default.
Ctrl + 1-8 Pressing Ctrl and any number 1 through 8 will move to the corresponding tab in your tab bar.
Ctrl + 9 Switch to last tab.
Ctrl + 0 Reset browser zoom to default
Ctrl + Enter Quickly complete an address. For example, type google in the address bar and press CTRL + ENTER to get http://www.google.com.
Ctrl + Shift + Del Open the Clear Data window to quickly clear private data.
Ctrl + Shift + B Toggle the bookmarks bar between hidden and shown
Ctrl + A Select everything on a page
Ctrl + D Add a bookmarkfor the page currently opened.
Ctrl + F Open the "find" bar to search text on the current page
CTRL + O Open a file in the browser
Ctrl + Shift + O Open the Bookmark manager.
Ctrl + H Open history in a new tab
Ctrl + J Display the downloads window
Ctrl + K or Ctrl + E Perform a Google search
Ctrl + L Move the cursor to the browser address barand highlight everything in it.
Ctrl + N Open New browser window.
Ctrl + Shift + N Open a new window in incognito mode.
Ctrl + P Print current page or frame.
Ctrl + R or F5 Refresh the current page or frame.
Ctrl + S Saves the current page
Ctrl + T Opens a new tab.
Ctrl + U View a web page's source code
Ctrl + W Closes the currently selected tab.
Ctrl + Shift + W Closes the currently selected window.
Ctrl + Shift + T Reopens the last tab you've closed (up to 10).
Ctrl + Tab Moves through each of the open tabs.
Ctrl + Left-click Open the link in a new tab in the background
Ctrl + Shift Left-click Open the link in a new tab and switch to the new tab
Spacebar Moves down a page at a time.
Shift + Spacebar Moves up a page at a time.
Ctrl + Alt + Down Arrow Go to top of page
Ctrl + Alt + Up Arrow Go to bottom of page
Alt + Down Arrow Display all previous text entered in a text box and available options on a drop-down menu.

Fix 'There is a Problem Parsing the Package Error' in android phones

You may get this Error Due to following Reasons:

1.The Downloaded .apk file is Currupted or not fully downloaded
2.You might have turned off “Allow installation of apps from Unknown Sources”
3.If the App is not Compatible with the Hardware or the Version of OS you are using.
How to Fix There is a Problem Parsing the Package Error
So Now that we know why There is a Problem Parsing the Package error occurs, we can now easily find a fix to this Problem.
1. Allowing Installation from Unknown Sources:
We tend to download .APK files from Google Play store but sometimes We even download it from unknown sources and hence android don’t Allow us to install the app.
One of the most Common fix to this problem is to Turn on “Allow installation of apps from unknown Sources”. To do so Follow the Below Simple steps
*.Go to your Device Setting Menu
*.Scroll down and Click on Applications
*.Now Check the Box of Unknown Sources to allow installation of non Market Applications
After Completing the Above Simple steps you may now try and install the app which was showing error.
2.Inspect Your APK File:
If the Above Fix do not work to fix the error then you may now try to inspect the apk file that you downloaded. Check it the file is Fully downloaded and is not Corrupted.
If you have downloaded the apk file from any other place rather then Google play store then Make sure you download it from Google play store this time. Try to install it Now.
3.App is not Compatible with your Device or OS:
If you are still not able to Get rid of There is a Problem Parsing the Package Errorthen it clearly indicates that the file that you have downloaded is not Compatible with your Device hardware or Operating System.Try to Install it on another Android Device which has better hardware and Higher Version of Android Installed in it.
So these were Some of the Fixes that will help you to Tackle with the There is a Problem Parsing the Package Error Message. if these Methods works for you or you have any other solution to this Problem then Feel free to share it with Us in Comments below.

Mozilla firefox shortcut keys

F5 Refreshcurrent page, frame, or tab.

F11 Display the current website in fullscreen mode. Pressing F11 again will exit this mode.

Esc Stop page or download from loading.

Spacebar Moves down a page at a time.

Alt + Home Open your home page.

Alt + Down arrow Display all previous text entered in a text box and available options on drop down menu.

Alt + Left Arrow Back a page.

Alt + Right Arrow Forward a page.

Ctrl + (- or +) Increase or decrease the font size, pressing '-' will decrease and '+' will increase. Ctrl + 0 will reset back to default.

Ctrl + D Add a bookmarkfor the page currently opened.

Ctrl + F Access the Find option, to search for any text on the currently open web page.

Ctrl + H View browsing history.

Ctrl + I Display available bookmarks.

Ctrl + J Display the download window.

Ctrl + K or Ctrl + E Move the cursor to the search box.

Ctrl + L Move cursor to address box.

Ctrl + N Open New browser window.

Ctrl + O Access the Open File window to open a file in Firefox.

Ctrl + P Print current page or frame.

Ctrl + T Opens a new tab.

Ctrl + F4 or Ctrl + W Closes the currently selected tab.

Ctrl + F5 Refresh the page, ignoring the Internet cache(force full refresh).

Ctrl + Enter Quickly complete an address. For example, type google in the address bar and press CTRL + ENTER to get http://www.google .com.

Ctrl + Tab Moves through each of the open tabs.

Ctrl + Shift + Del Open the Clear Data window to quickly clear private data.

Ctrl + Shift + B Open the Bookmarks window, to view all bookmarks in Firefox.

Ctrl + Shift + J Open the Browser Console to troubleshoot an unresponsive script error.

Ctrl + Shift + P Open a new Private Browsingwindow.

Ctrl + Shift + T Undo the close of a window.

Ctrl + Shift + W Close the Firefox browser window.

Shift + Spacebar Moves up a page at a time.

Mozilla firefox shortcut keys.

F5 Refreshcurrent page, frame, or tab.

F11 Display the current website in fullscreen mode. Pressing F11 again will exit this mode.

Esc Stop page or download from loading.

Spacebar Moves down a page at a time.

Alt + Home Open your home page.

Alt + Down arrow Display all previous text entered in a text box and available options on drop down menu.

Alt + Left Arrow Back a page.

Alt + Right Arrow Forward a page.

Ctrl + (- or +) Increase or decrease the font size, pressing '-' will decrease and '+' will increase. Ctrl + 0 will reset back to default.

Ctrl + D Add a bookmarkfor the page currently opened.

Ctrl + F Access the Find option, to search for any text on the currently open web page.

Ctrl + H View browsing history.

Ctrl + I Display available bookmarks.

Ctrl + J Display the download window.

Ctrl + K or Ctrl + E Move the cursor to the search box.

Ctrl + L Move cursor to address box.

Ctrl + N Open New browser window.

Ctrl + O Access the Open File window to open a file in Firefox.

Ctrl + P Print current page or frame.

Ctrl + T Opens a new tab.

Ctrl + F4 or Ctrl + W Closes the currently selected tab.

Ctrl + F5 Refresh the page, ignoring the Internet cache(force full refresh).

Ctrl + Enter Quickly complete an address. For example, type google in the address bar and press CTRL + ENTER to get http://www.google .com.

Ctrl + Tab Moves through each of the open tabs.

Ctrl + Shift + Del Open the Clear Data window to quickly clear private data.

Ctrl + Shift + B Open the Bookmarks window, to view all bookmarks in Firefox.

Ctrl + Shift + J Open the Browser Console to troubleshoot an unresponsive script error.

Ctrl + Shift + P Open a new Private Browsingwindow.

Ctrl + Shift + T Undo the close of a window.

Ctrl + Shift + W Close the Firefox browser window.

Shift + Spacebar Moves up a page at a time.

Mozilla firefox shortcut keys.

F5 Refreshcurrent page, frame, or tab.

F11 Display the current website in fullscreen mode. Pressing F11 again will exit this mode.

Esc Stop page or download from loading.

Spacebar Moves down a page at a time.

Alt + Home Open your home page.

Alt + Down arrow Display all previous text entered in a text box and available options on drop down menu.

Alt + Left Arrow Back a page.

Alt + Right Arrow Forward a page.

Ctrl + (- or +) Increase or decrease the font size, pressing '-' will decrease and '+' will increase. Ctrl + 0 will reset back to default.

Ctrl + D Add a bookmarkfor the page currently opened.

Ctrl + F Access the Find option, to search for any text on the currently open web page.

Ctrl + H View browsing history.

Ctrl + I Display available bookmarks.

Ctrl + J Display the download window.

Ctrl + K or Ctrl + E Move the cursor to the search box.

Ctrl + L Move cursor to address box.

Ctrl + N Open New browser window.

Ctrl + O Access the Open File window to open a file in Firefox.

Ctrl + P Print current page or frame.

Ctrl + T Opens a new tab.

Ctrl + F4 or Ctrl + W Closes the currently selected tab.

Ctrl + F5 Refresh the page, ignoring the Internet cache(force full refresh).

Ctrl + Enter Quickly complete an address. For example, type google in the address bar and press CTRL + ENTER to get http://www.google .com.

Ctrl + Tab Moves through each of the open tabs.

Ctrl + Shift + Del Open the Clear Data window to quickly clear private data.

Ctrl + Shift + B Open the Bookmarks window, to view all bookmarks in Firefox.

Ctrl + Shift + J Open the Browser Console to troubleshoot an unresponsive script error.

Ctrl + Shift + P Open a new Private Browsingwindow.

Ctrl + Shift + T Undo the close of a window.

Ctrl + Shift + W Close the Firefox browser window.

Shift + Spacebar Moves up a page at a time.

How to run android apps in PC?

There are lots of useful android apps also and you can enjoy these useful apps on your android phone only, but with the help of this trick on computertrickze you can enjoy android apps on your windows pcs, here are some simple steps which will help you to make this trick working, so lets start..

STEP 1-

First of all download BlueStack app on your windows pc .

STEP 2.-

Now install it on your pc. And just run it.

STEP 3.-

Now click on any .apkfile present on your pc.

Enjoy & share with your friends…

App could not be downloaded due to an error 911”

Method 1: Clear the Google Play store data
*.Go to Settings >> Manage Applications or Apps >> Open “All” tab
*.From the list of “All” apps >> Scroll Down and Select “Play Store” >> Select Force stop, Clear cache and Clear data
Method 2:If you are using a wifi connection that requires a webpage login, then your authentication has probably expired. Log in to the APN again via your android browser. Open Google Play store and run the app update again . If that didn’t work the problem is with the wifi network itself.

Method 3:Simply switch to another Wifi network and run the update. The error 911 should disappear for the new Wifi network.
Method 4: Use your mobile network data services instead of wifi. Turn wifi off and then turn your data on and now open your Google Play Store and download/update your apps or games. However, this method is only suited for apps and games that are small sized. For larger updates you should use your wifi network to save data charge.

"App could not be downloaded due to an error 911”

Method 1: Clear the Google Play store data
*.Go to Settings >> Manage Applications or Apps >> Open “All” tab
*.From the list of “All” apps >> Scroll Down and Select “Play Store” >> Select Force stop, Clear cache and Clear data
Method 2:If you are using a wifi connection that requires a webpage login, then your authentication has probably expired. Log in to the APN again via your android browser. Open Google Play store and run the app update again . If that didn’t work the problem is with the wifi network itself.

Method 3:Simply switch to another Wifi network and run the update. The error 911 should disappear for the new Wifi network.
Method 4: Use your mobile network data services instead of wifi. Turn wifi off and then turn your data on and now open your Google Play Store and download/update your apps or games. However, this method is only suited for apps and games that are small sized. For larger updates you should use your wifi network to save data charge.

Some more facts about computer ever know..

1.An average person normally blinks 20 times a minute, but when using a computer he/she blinks only 7 times a minute.
2. The house where Bill Gates lives, was designed using a Macintosh computer.
3. The first ever hard disk drive was made in 1979, and could hold only 5MB of data.
4. The first 1GB hard disk drive was announced in 1980 which weighed about 550 pounds, and had a price tag of $40,000.
5.More than 80% of the emails sent daily are spams.
6. A group of 12 engineers designed IBM PC and they were called as “The Dirty Dozen”.
7.The original name of windows was Interface Manager.
8. The first microprocessor created by Intel was the 4004. It was designed for a calculator, and in that time nobody imagined where it would lead.
9. IBM 5120 from 1980 was the heaviest desktop computer ever made. It weighed about 105 pounds, not including the 130 pounds external floppy drive.
10. Genesis Device demonstration video in Star Trek II: The Wrath of Khan was the the first entirely computer generated movie sequence in the history of cinema. That studio later become Pixar.

Some more facts about computer ever know..

1.An average person normally blinks 20 times a minute, but when using a computer he/she blinks only 7 times a minute.
2. The house where Bill Gates lives, was designed using a Macintosh computer.
3. The first ever hard disk drive was made in 1979, and could hold only 5MB of data.
4. The first 1GB hard disk drive was announced in 1980 which weighed about 550 pounds, and had a price tag of $40,000.
5.More than 80% of the emails sent daily are spams.
6. A group of 12 engineers designed IBM PC and they were called as “The Dirty Dozen”.
7.The original name of windows was Interface Manager.
8. The first microprocessor created by Intel was the 4004. It was designed for a calculator, and in that time nobody imagined where it would lead.
9. IBM 5120 from 1980 was the heaviest desktop computer ever made. It weighed about 105 pounds, not including the 130 pounds external floppy drive.
10. Genesis Device demonstration video in Star Trek II: The Wrath of Khan was the the first entirely computer generated movie sequence in the history of cinema. That studio later become Pixar.

Did u know how to move cursor without mouse???

The first step to navigating without a mouse is using the arrow keys and pressingEnterandTabto move between and open items.ALT + TABwill also allow you to switch between programs and get back to the desktop.ALT + F4will allow you to close programs.
For example, when you’re on the desktop, pressingTABwill move you to theStartbutton where you can then pressSpacebarorEnterto open the Start Menu. If you keep pressing tab, it will move you to the items pinned to the taskbar and then finally over to the notification area before going back to the desktop icons. You can then use the arrow keys to move around.
Now that you can navigate around a bit, let’s talk about controlling the mouse with the keyboard.

MouseKeys Thankfully, there is a feature built into Windows called Mouse Keys that allow you to use the numeric keypad on your keyboard to move your mouse around the screen. It even allow you to simulate a right-click, double-click and left-click. On desktops, you will use the keypad at the far right of the keyboard. On laptops, you will probably have to enable Num Lock or press and hold the function key before pressing the numbers.
To enable Mouse Keys in Windows, open the Control Panel and click onEase of Access.
Towards the bottom underExplore all settings, you will see a link called Make the mouse easier to use.
Now click on theTurn on Mouse Keysbox. This will enable Mouse Keys in Windows. You can also enable Mouse Keys without having to go through the Control Panel by pressingALT + Left SHIFT + NUM LOCKat the same time. Note that you have to use the left SHIFT key as the right one will not work.
Click onSet up Mouse Keysto configure all the options and settings. You can adjust the pointer speed if you find it too slow or fast and you can also check a box to use CTRL and SHIFT to make the cursor move faster or slower, respectively.
The other main setting to note is underOther Settings. By default, Mouse Keys will work only whenNUM LOCKisOn. You can change this toOffif you like. If Mouse Keys is being used, you should see a small little mouse icon in the system tray, otherwise it will have a red X over the mouse.
Here are the controls, provided that you have a numeric keypad, to run Mouse Keys. You should now be able to move the cursor around with just the keyboard. In order to click on something, you first press/,–, or*to select the appropriate button on the mouse. Then press 5 to either click or right-click depending on which button you chose.
To double-click on something, you have to select the left mouse button (/) and then press the+ (plus)sign. You can also drag and drop items by first moving the mouse cursor over the item and then pressing0to start the drag and. (period)to drop it.
*.2 = Move Down
*.8 = Move Up
*.4 = Move Left
*.6 = Move Right
*.7 = Move Diagonally Top Left
*.9 = Move Diagonally Top Right
*.1 = Move Diagonally Bottom Left
*.3 = Move Diagonally Bottom Right
*.5 = Once Button Selected, will
*./ = Select Left Mouse Button
*.– = Select Right Mouse Button
*.* = Select Both Buttons

10 interesting facts about computer

1.The first electronic computer ENIAC weighed more than 27 tons and took up 1800 square feet.
2. Only about 10% of the world’s currency is physical money, the rest only exists on computers.
3. TYPEWRITER is the longest word that you can write using the letters only on one row of the keyboard of your computer.
4.Doug Engelbart invented the first computer mouse in around 1964 which was made of wood.
5.There are more than 5000 new computer viruses are released every month.
6. Around 50% of all Wikipedia vandalism is caught by a single computer program with more than 90% accuracy.
7.If there was a computer as powerful as the human brain, it would be able to do 38 thousand trillion operations per second and hold more than 3580 terabytes of memory.
8.The password for the computer controls of nuclear tipped missiles of the U.S was 00000000 for eight years.
9.Approximately 70% of virus writers are said to work under contract for organized crime syndicates.
10. HP, Microsoft and Apple have one very interesting thing in common – they were all started in a garage.

Did you know What does the small cylindrical module near the end of my laptop charger cable serve?

A ferrite bead is simply a hollow bead or cylinder made offerrite, which is a semi-magnetic substance made from iron oxide (rust) alloyed with other metals. It slips over the cable when the cable is made, or it can be snapped around the cable in two pieces after the cable is made. The bead is encased in plastic -- if you cut the plastic, all that you would find inside is a black metal cylinder.
Computersare fairly noisy devices. The motherboardinside the computer's case has an oscillatorthat is running at anywhere from 300 MHz to 1,000 MHz. The keyboard has its own processor and oscillator as well. The video cardhas its own oscillators to drive the monitor. All of these oscillators have the potential to broadcast radio signalsat their given frequencies. Most of this interference can be eliminated by the cases around the motherboard and keyboard.
Another source of noise is the cables connecting the devices. These cables act as nice, long antennae for the signals they carry. They broadcast the signals quite efficiently. The signals they broadcast can interfere with radios and TVs. The cables can also receive signals and transmit them into the case, where they cause problems. A ferrite bead has the property ofeliminating the broadcast signals. Essentially, it "chokes" the RFI transmission at that point on the cable -- this is why you find the beads at the ends of the cables. Instead of traveling down the cable and transmitting, the RFI signals turn intoheatin the bead.

Convert FAT32 to NTFS Without Formatting or Losing Data

1) Go to Computer, and note the name of the drive whose file system you wish to convert.
2) Click on Start.
3) Typecmdin the search bar if you use Windows 7, Windows 8, Windows 8.1 or Windows Vista. If you use Windows XP, click on Run and then executecmd.
4) Execute "chkdsk h: /f" (without quotes) where H is the letter of the drive to undergo conversion. This checks the drive for errors and fixes them automatically.
5) Execute "Convert H: /FS:NTFS" (without quotes). H is again the letter of the drive to be converted.
6) The command promptwill start the conversion process and after a few minutes, CMD will say that conversion was successful.
7) You can check it in the properties of the drive through right click Properties.

Trick to make sd card to android ram

1. First Download This App Click the link http://www.mediafire.com/download/4w9y3v8wnc34v2c/ROEHSOFT+RAM+Expander+v3.19+Full+Version.apk
2. Now Install it on Your Phone.
3. Then you need to create a swap file to click on Swap activation and Enable it to Click on Activate swap.
4. Now You Done Lastly Success Now Your android Moved in RAM To Your SD Card.
Note:This Method only Works in Rooted Android mobile.

Computer tricks: Google Play Error - 403

Computer tricks: Google Play Error - 403: The download is impossible and the request is 'forbidden'. This usually happens when two Google accounts are used to buy application...

Google Play Error - 403

The download is impossible and the request is 'forbidden'. This usually happens when two Google accounts are used to buy applications on one device.

solution
Go the Google Play Store with the correct Google account. Uninstall the application in question. Try to get the app from Google Play again and click the purchase button.

another solution
Clear the proxy you have possibly set up, by going into the Settings, then choose Wireless and Networks(orMore networks) and thenMobile Network. SelectAPN, which stands for Access Point Name and hitClear ProxyOption. You can always reinstate the proxy afterwards.
Go to Settings > More networks > Mobile networks > APN, and hit the Clear proxy option. solution
Another solution would be to erase your entire search history which you can do in the Play Store itself by choosing the Setting sbutton. Next, select Clear search history.

Fourth solution
Try creating a new Google account and using it instead for the Play Store. Go to the Google Play, and select the menu button again. Then select Accounts and choose the New Gmail account. Then reinstall the app.

Few tricks for youtube

29. To pause a video: PressK.
30. To skip 10 seconds back and forward: PressJandLrespectively.
31. To search videos from a specific user only: Type @ before you search.
32. To save your time watching videos: Press '>' and '<' to speed up and slow down the video respectively. 33. To view all keyboard shortcuts: Press?.

Few tips for wikipedia.

27. Wikipedia Nearby: Pulls up articles based on your location. Extremely handy when travelling.
28. Wikipedia Random: Read random articles. Now, change your start-up page from Facebook to this.

Some wifi tricks

25. To boost your Wi-Fi signal: Download Virtual Routerto turn your computer(s) into a Wi-Fi hotspot. It will extend the reach of your network.
26. To share your Wi-Fi access: Generate a QR codewith the access details. Print the QR code and stick it on the wall.

Some tricks for windows

15. To open Task Manager directly with one hand: PressCtrl+Shift+Esc. You’re welcome.
16. To minimize every open windows except yours: Shakeyour active window. Do the same to maximize all windows. You sneaky Microsoft.
17. To freeze Task Manager: HoldCtrlkey. Useful for inspecting specific processes.
18. To capture the exact steps you take and document it nicely: Searchpsrto open Problem Steps Recorder. Try it now and you’ll be amazed.
19. To take a screenshot of the active window only: PressAlt+Print Screen. Bye Snipping Tool.
20. To delete one word at a time: PressCtrl+Backspace.
21. To open applications on the taskbar: PressWindows key+Sequence numberof the application. Do the same to minimize/maximize it.
22. To paste text without formatting: PressCtrl+Shift+V.
23. To rename a file: PressF2. Works for multiple file too, which will append “(1), (2), etc.” at the end.
24. Open your Calculator and selectView. Calculate your mortgage payment, fuel economy, vehicle lease payment, and more.

Some tricks for all browsers

To access your address bar directly: PressF6orCtrl+L.
6. To access blocked web page: Go to Google Translate, paste the URL, select source language as other language, select destination language as the web page’s language, clickTranslate. Free web proxy.
7. To close a tab:Middle clickon it.
8. To view articles with slideshows or multiple pages: PressPrintorCtrl+P.
9. To open all web pages of a bookmark folder:Middle clickon the folder.
10. To reset to the default Window size of your web page after zooming: PressCtrl+0.
11. To highlight text in a web page: Click on the starting point, then pressShift+Clickon the ending point. No more mouse dragging especially long text highlights.
12. To fit more bookmarks: Removeall text. Only the favicon is visible now.
13. You can undo send your mail in Gmail. Turn it on now just in case!
14. When researching products, type[product name] vsto compare with their rival products.

Some useful google chrome tricks

1. To open Chrome’s built-in task manager: PressShift+Esc. Extremely useful when Chrome freezes.
2. To remove specific suggestion: Select the suggestion, then pressShift+Delete. Go and delete yourhow to shave myembarrassing searches now.
3. To drag multiple tabs to a new window: PressCtrl+Clickon tabsyou want to move. Do the same to move multiple tabs to an existing window.
4. To scroll horizontally: PressShift+Scroll.

Data Call Failure- Error code 128

You encounter this error often if your cellular service provider is trying to push new software down to your phone. You might be able to get rid of this error simply by updating your profile and setting web browser setting to default. In order to find the updates trying to push their way through your device, you can follow these simple steps:
Go to settings>> System Updates >> Check status of updates (uninstalled apps are likely to be the source of problem.)

Google Play - Error DF-BPA-09 'Error Processing

Google Play Error Processing Purchase DF-BPA-09 happens quite often when trying to download an app. This problem won’t go away if you simply try downloading again, so you’ll need to go into the settings.
Solution
The problem is not due to individual users, but to Google Play itself, so we’re hoping it will be fixed in the near future. In the meantime, here is what you can do:
*.Go into theSettingsof your device
*.Tap onAppsorApplications Manager(the name varies depending on your device).
*.Swipe to theAll column.
*.Scroll down until you seeGoogle Services Framework
*.Finally, chooseClear data and thenOK.
If this doesn't work, go on to the Google Play site on your PC and install the app that is giving you issues on your smartphone or tablet from there. When you go back to your device, the install should work.

What Causes a Processor to Heat Up?

Heavy Loads
A CPU's temperature is directly proportional to the amount of electricity that passes through it. In a computer doing typical spreadsheet, word processing and email tasks, the CPU is usually idle most of the time and will frequently run very cool. If you, however, you use the computer to run complicated financial models or to generate 3-D renderings and walk-throughs from architectural plans drawn in computer aided design software, those tasks are much more computationally intensive and will cause the CPU to be more active and to heat up. A properly functioning CPU running at factory-recommended settings with a properly functioning cooling system shouldn't overheat, though, even under heavy loads. If you overclock your CPU, though, it will usually generate more heat.
Airflow Issues
To move the heat from your CPU to the outside of your computer's case, multiple cooling components work together. Regardless of how your computer's cooling system is configured, if air can't flow, it won't work. If you have an overheating CPU, use some compressed air to blow out the case and its inlets and exhaust ports. This should remove the dust that has clogged the airflow passages.
CPU Cooler Failure
Most CPUs are covered by a large cooling assembly that consists of three components -- a fan, a heatsink and a thin layer of thermal conductant that helps to transfer heat from the CPU to the heatsink and fan. If your CPU is heating up and the case isn't dusty, look to see if its cooling fan is spinning and replace the fan if it isn't. Another option is to reattach, or have a professional reattach, the CPU cooler and reapply the thermal tape or grease so that you have a fresh coating.
System Cooling Failure
Your computer's case should also have at least two fans -- a case fan and a fan in the power supply. If either of these two fans aren't functioning, your CPU cooler may be removing your CPU's heat, but your CPU's exhausted hot air ends up sitting in the case where it bakes the CPU and the other components. Replacing any defective case fans should solve the problem

How to login multiple gmail accounts in same browser(chrome)?

To open different gmail accounts or any accounts of same type, we can use a feature in google chrome called 'incognito' or press 'ctrl' + 'shift' + 'N' which is the shortcut key for incognito, which opens incognito window, where we can login another gmail account.
thanks..

How To Crack a BIOS Password

Desktop :
*. Power off the computer and make sure that it is unplugged.
*. Open up your computer case. You need physical access to the motherboard to complete this procedure.
*. Find a circular, (mostly) silver metallic object on the motherboard. This is the CMOS battery.
*. CAREFULLY remove the CMOS battery, avoid touching it with your fingers, and leave it out for about 700 seconds. This will flush the CMOS memory which stores the BIOS password and all other configuration. (See Warnings)
*.Set the battery back into place and power on the computer.
*.The computer should then warn you that the CMOS configuration could not be found. You can either reconfigure it yourself or restore defaults. Restoring the default configuration should be fine.
*.You will notice that the BIOS password has been cleared and you can boot without it. You may reset the BIOS password to something else by going into the BIOS configuration and setting a new User Password (The Supervisor Password controls access to the BIOS, NOT the computer!)

How to Download YouTube Videos without Using Any Software

1.Firstly, go to the YouTube page or particular video which you want to download. Copy video URL by selecting web address or you can also use shortcut key such asCtrl + L orF6to highlight the text of address bar, and then Ctrl + C to copy video URL.

2.Once this address has been copied, you need to open a website: http://en.savefrom.net and paste copied URL in text field. After that click on Download Video button or icon.
3. Now select video quality and click onDownloadButton.

Fix HTTP Error 502 Bad gateway

This problem is due to poor IP communication between back-end computers, possibly including the Web server at the site you are trying to visit. Before analysing this problem, you should clear your browser cache completely.

If you are surfing the Web and see this problem for all Web sites you try to visit, then either 1) your ISP has a major equipment failure/overload or 2) there is something wrong with your internal Internet connection e.g. your firewall is not functioning correctly. In the first case, only your ISP can help you. In the second case, you need to fix whatever it is that is preventing you reaching the Internet.

If you get this problem for only some of the Web sites you try to visit then it is likely to be a problem at those sites i.e. one of their pieces of equipment is failing/overloaded. Contact the people at those sites.

How to Find Your Wireless MAC Address of your pc

Windows XP

Click on the Start Menu, then select the Run item.
Type cmd in the text field.
A terminal window will appear on the screen. Type ipconfig /all and return.
There will be a block of information for each adapter on your computer. Look in the description field for wireless. The Physical Address for that block is your wireless MAC address.

Mac OSX

Click on the Apple Menu, and choose the Location menu item.
Click on Network Preferences.
Click on the Show menu and choose the AirPort item.
The AirPort ID is your wireless MAC address.

Linux

In a terminal window type ifconfig and return.
You'll see a list of interfaces. Your wireless interface will likely be named wlan0 or wifi0. The wireless MAC address will be in the field labeled HWaddr.
You can also use iwconfig to find your wireless MAC address if you have it installed.

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How to Fix “This Copy of Windows is Not Genuine” Error

Hope you’ve got a picture about what “this copy of windows is not genuine” error actually. Here we’ve arrived with the core part to fix this genuine error. It will work either you’ve Windows 32 /64-bit version, all you need to do is execute this process as mentioned below.

Step 1:

Go to start menu and search for CMD then you need to run the Command Prompt as administrator. In Windows 8 or later go press Windows Key + S, then enter CMD in the search box and right click on the Command prompt and run it as Administrator. If you’ve administrator access you can to go to the start menu or you can simply Press Win + R keys to open the Run program. Then enter CMD and press enter.

Step 2:

Once you’ve opened the Command prompt with the administrator privatization, then you need to SLMGR -REARM and press enter. then you’ll get a successful message about to restart your computer. Well guys, this command was not working on some Windows 7 versions so you can try this command: SLMGR /REARM.

Step 3:

Then you need to restart your computer to remove windows is not genuine error from your windows computer.

Windows is not genuine fix
Read: Install Mac OS in Windows PC

If you followed these steps you can easily remove this error in your computer. make sure you’ve followed the steps correctly without skipping them. Enjoy the error-free computer.

This copy of windows is not genuine error is not fixed? Are you getting any of below error?

1. Error 1: This maximum allowed number of rearms has been exceeded. Well, then let’s discuss how to fix this error.

Open Run from Start menu or press Windows button + R.
Now type: regedit.exe
Follow this path now: HKEY_LOCAL_MACHINE -> Software -> Microsoft -> WindowsNT -> Current version -> SoftwareProtectionPlatform.
Now, look for SkipRearm and click on modify, then change it’s value data from 0 to 1.
Restart your computer now.
Now, follow above steps carefully again and this copy of windows is not genuine error should be fixed this time. Let’s discuss second case if you haven’t got that above error.

2. Error 2: SLGMR is not recognized as an internal or external command. Well, there are multiple reasons due to which this error generally occurs.

First Reason: Make sure you have pasted SLMGR -REARM command correctly. (Note that there is space betweeb dash and R).

Second Reason: Make sure you have opened Command prompt in Administrator mode. (if not, then from start menu look for Command Prompt, Right click on it and click on Run as Administrator).

Third Reason: There might be any problem with slmgr.vbs file. To fix this error, Open My Computer and Open C Drive now. Click on Windows folder, look for system32 folder and open it. Now, look for slmgr.vbs.REMOVEWAT (Or any extension of slmgr.vbs file). Just, rename this file to slmgr.vbs.

Now, try to follow method 1 again to fix this copy of windows not genuine error. Well, guys now this windows not genuine error will be removed now but it is not enough (if you are not using original version of Windows). Now, follow below steps to fix this copy of windows is not genuine error permanently.

Stop unwanted Programs to run at Startup

Step1. Go to Start>>Run and type msconfig in run box and hit enter.
Step2. now find there Startup tab and click on it.
Step3. You’ll see a list of Programs that automatically run when your computer starts. if you want to stop them uncheck the program that you want to stop and click OK Button.

Rotate Computer Screen Without any Software

Ctrl+Alt+Left Aero : Rotate Left side
Ctrl+Alt+Right Aero: Rotate Right side
Ctrl+Alt+Down Aero: Rotate Upside
Ctrl+Alt+Up Aero : Rotate to Default

Make a Shutdown Shortcut Icon on your Desktop

Step1. Make a new Shortcut file by Right clicking on your Desktop and click New>>Shortcut
Step2. Copy this C:WINDOWSsystem32shutdown.exe -s -t 0 and Paste it in Location Box and click Next Button.
Step3. Type your Icon name and click Finnish Button. Now when you double click on this icon your computer will Shut down.
Step4. a Shutdown Shortcut Icon will appear on your Desktop after clicking finish. (Optional) if you want to change the icon image. you must go to Shutdown Shortcut Icon Properties (by selecting Icon and Pressing Alt+Enter) and click on Change Icon select Icon you like to set and press OK button for saving changes that you made.

WAYS TO FIX GOOGLE PLAY STORE ERROR 498

METHOD 1: CLEARING CACHE

Most Common Reason you might be facing this Error is because of Cache, so i will start the Methods list by Recommending you to Clearing the Cache.

To do So, Just navigate to Settings > Applications > Manage Applications > Select Google Play store > Clear Data & Clear Cache.

Now Try and download the App if Cache was the problem and clearing it solved the Issue for you. One more reason of listing this method on top is this worked for me and i was able to download the game easily after clearing the Cache. Though the Solution for all might not be the same so try below methods too.

METHOD 2: USE WIFI TO DOWNLOAD.

Many a times your Internet Service Provider(ISP) Creates this Problem of Error 498 and many other Errors. so Try and get access to Wifi somehow and try to download the app thats giving you the Error.

METHOD 3: ADDING NEW PLAY STORE ACCOUNT.

You will need to Add a new Play store account inorder to fix this Error. Go to Settings > Accounts > Add New Account > Click on Google > Next > Enter email > Done.

After setting up new Play store account try to download the same app and see if this have Solved your Problem.

METHOD 4: CONNECTING WITH COMPUTER:

One of my Friend reported that he fixed Error 498 by installing apps from Computer to Smartphone. You just need to connect your Smartphone to Computer Using USB Cable. then goto Google Play Store using your Favourite Browser on your Computer. Then Search for the App which was getting error on your Smartphone.

Click on the Preferred Result that you get, next On the App page you will see Install button. Click it to Download that app On your Smartphone. No it will not Install on your Computer. it will Install on your Smartphone. Just make sure your Smartphone is Connected or else you will not See Install Button.

Fix DNS problem

Step 1: Open Command Prompt(cmd) By Pressing Combination of Windows key + R to open run. Now type in “cmd” and Hit Enter.
Alternatively, you can Press Windows Key + X , then Click on Command Prompt (Admin).
Step 2: Now that your Command Prompt is ready, Type in ipconfig /release then hit enter.
Step 3: Now again type in ipconfig /renew and hit enter. This will Renew your IP address.
Step 4: Close the Command Prompt and open your Favorite Browser to Check if the Problem is solved.

Locking Folders without any third party software

Consider you want to lock a folder named in your E:\, whose path is E:\.
Now open the Notepad and type the following
ren .{21EC2020-3AEA-1069-A2DD-08002B30309D}
Where is your folder name. Save the text file as loc.bat in the same drive.
Open another new notepad text file and type the following
ren .{21EC2020-3AEA-1069-A2DD-08002B30309D}
Save the text file as key.bat in the same drive.
Steps to lock the folder:
To lock the folder, simply click the loc.bat and it will transform into control panel icon which is inaccessible.
To unlock the folder click the key.bat file. Thus the folder will be unlocked and the contents are accessible
Note : plz try it in your risk.

Locking Folders without any third party software

Consider you want to lock a folder named in your E:\, whose path is E:\.
Now open the Notepad and type the following
ren .{21EC2020-3AEA-1069-A2DD-08002B30309D}
Where is your folder name. Save the text file as loc.bat in the same drive.
Open another new notepad text file and type the following
ren .{21EC2020-3AEA-1069-A2DD-08002B30309D}
Save the text file as key.bat in the same drive.
Steps to lock the folder:
To lock the folder, simply click the loc.bat and it will transform into control panel icon which is inaccessible.
To unlock the folder click the key.bat file. Thus the folder will be unlocked and the contents are accessible

Tips to recover scratched CD's

1. Spread a cloth on a flat surface and place the CD on it.
2. Then, hold the disc with one hand, use the other to wipe the polish into the affected area with a soft cloth.
3. Wait for it to dry and buff using short, brisk strokes along the scratch, not across it.
4. A cloth sold to wipe spectacles or camera lenses will work super m8's.
5. When you can no longersee the scratch,, wash the disc with water and let it dry before playing. Intersting isnt it? Try it right now
I have used toothpaste with good effects before Ive also used car paint cutting compound on deeper scratches. It does leave lots of smaller scratches (as it is a cutting compound after all) but it will remove the worst scratches in most cases.